SAP ABAP Table TMUSERG1 (Assignment of Users to User Groups) is using

• Data Element (5)
• Message Class (2)
• Message Number (2)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Table	T000	Clients
2	Table	T681A	Conditions: Applications
3	Table	TMUSERG	User Groups
4	Table	USR02	Logon Data (Kernel-Side Use)